826917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 1370304

約数和(自身を除く): 543387

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 233, 273, 507, 699, 1183, 1631, 3029, 3549, 4893, 9087, 21203, 39377, 63609, 118131, 275639, 826917]

約数ペア:

[(1, 826917), (3, 275639), (7, 118131), (13, 63609), (21, 39377), (39, 21203), (91, 9087), (169, 4893), (233, 3549), (273, 3029), (507, 1631), (699, 1183)]